___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.17-dch2 #15 SMP Thu Feb 28 19:39:04 PST 2002 i686 Total counts All (8) CPUs Start time: Fri Mar 1 05:13:26 2002 End time: Fri Mar 1 05:14:56 2002 Delta Time: 90.79 sec. Hash table slots in use: 261. Global read lock slots in use: 999. *************************** Warnings! ****************************** Read Lock table overflowed. The data in this report may be in error due to this. ************************ End of Warnings! ************************** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SPINLOCKS HOLD WAIT UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME 11.0% 0.7us(7933us) 4.1us(5082us)( 3.5%) 57340775 89.0% 11.0% 0.00% *TOTAL* 0.00% 0% 4.5us( 6.0us) 0us 21 100% 0% 0% [0xcc8ff350] 0.00% 0% 3.5us( 4.9us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.6us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% [0xf154a658] 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 9.8% 1.7us( 2.6us) 1.5us( 1.9us)(0.00%) 61 90.2% 9.8% 0% [0xf77f25c8] 0.00% 9.8% 1.7us( 2.6us) 1.5us( 1.9us)(0.00%) 61 90.2% 9.8% 0% unmap_fixup+0xa8 0.00% 0% 0.9us( 4.1us) 0us 363 100% 0% 0% [0xf7b32698] 0.00% 0% 0.9us( 4.1us) 0us 363 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.9us( 12us) 0us 22 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.9us( 12us) 0us 22 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.2us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.7us( 41us) 0us 180 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 41us) 0us 180 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.8us( 3.3us) 0us 146 100% 0% 0% allocator_request_lock 0.00% 0% 1.2us( 3.3us) 0us 73 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 2.1us) 0us 73 100% 0% 0% scsi_malloc+0x48 0.09% 0.03% 0.2us( 7.0us) 1.4us( 3.3us)(0.00%) 375788 100% 0.03% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.3us) 1.2us( 1.2us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.09% 0.03% 0.2us( 7.0us) 1.4us( 3.3us)(0.00%) 375422 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.7us( 3.6us) 0us 81 100% 0% 0% bdev_lock 0.00% 0% 1.7us( 3.6us) 0us 81 100% 0% 0% bdget+0x34 0.03% 0% 12us( 61us) 0us 2457 100% 0% 0% call_lock 0.03% 0% 12us( 61us) 0us 2457 100% 0% 0% smp_call_function+0x58 3.6% 10.3% 0.5us( 287us) 2.8us( 223us)(0.25%) 6258010 89.7% 10.3% 0% dcache_lock 0.00% 16.7% 1.7us( 2.7us) 1.9us( 1.9us)(0.00%) 6 83.3% 16.7% 0% autofs4_expire+0x38 0.01% 6.8% 0.2us( 5.5us) 3.3us( 42us)(0.00%) 43931 93.2% 6.8% 0% d_alloc+0x138 0.02% 10.2% 0.2us( 9.0us) 3.6us( 192us)(0.00%) 97220 89.8% 10.2% 0% d_delete+0x10 0.00% 2.5% 0.1us( 2.2us) 2.4us( 11us)(0.00%) 2120 97.5% 2.5% 0% d_delete+0x94 0.03% 8.1% 0.2us( 38us) 3.4us( 147us)(0.01%) 141152 91.9% 8.1% 0% d_instantiate+0x30 3.1% 10.6% 0.5us( 52us) 2.7us( 223us)(0.21%) 5306121 89.4% 10.6% 0% d_lookup+0x5c 0.02% 9.2% 0.7us( 7.5us) 3.3us( 38us)(0.00%) 19500 90.8% 9.2% 0% d_move+0x48 0.01% 4.3% 0.2us( 3.3us) 2.7us( 33us)(0.00%) 43911 95.7% 4.3% 0% d_rehash+0x50 0.00% 1.6% 0.2us( 1.7us) 3.7us( 9.7us)(0.00%) 700 98.4% 1.6% 0% d_unhash+0x44 0.33% 9.7% 0.5us( 11us) 3.4us( 216us)(0.03%) 576338 90.3% 9.7% 0% dput+0x30 0.00% 0% 1.2us( 2.2us) 0us 44 100% 0% 0% link_path_walk+0x2c8 0.00% 2.8% 2.2us( 251us) 2.7us( 25us)(0.00%) 1780 97.2% 2.8% 0% prune_dcache+0x14 0.02% 5.8% 0.7us( 287us) 3.2us( 45us)(0.00%) 22208 94.2% 5.8% 0% prune_dcache+0x148 0.01% 2.3% 3.4us( 285us) 2.6us( 11us)(0.00%) 2979 97.7% 2.3% 0% select_parent+0x20 0.00% 0% 1.1us( 11us) 0us 360 100% 0% 0% device_request_lock 0.00% 0% 0.4us( 2.3us) 0us 180 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.7us( 11us) 0us 180 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.6us( 16us) 0us 355 100% 0% 0% emergency_lock 0.00% 0% 2.6us( 16us) 0us 355 100% 0% 0% bounce_end_io_write+0x28 0.83% 2.7% 0.7us( 39us) 2.3us( 47us)(0.01%) 1091168 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.15% 4.0% 0.4us( 9.3us) 2.4us( 19us)(0.00%) 363628 96.0% 4.0% 0% file_move+0x18 0.11% 2.3% 0.3us( 8.3us) 2.3us( 28us)(0.00%) 363750 97.7% 2.3% 0% fput+0x80 0.57% 1.8% 1.4us( 39us) 2.0us( 47us)(0.00%) 363750 98.2% 1.8% 0% get_empty_filp+0xc 0.05% 0.01% 5.2us( 253us) 0us 9414 100% 0% 0.01% global_bh_lock 0.05% 0.01% 5.2us( 253us) 0us 9414 100% 0% 0.01% bh_action+0x18 0.08% 0% 8.4us( 13us) 0us 9078 100% 0% 0% i8253_lock 0.08% 0% 8.4us( 13us) 0us 9078 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.5us( 5.9us) 0us 9078 100% 0% 0% i8259A_lock 0.03% 0% 2.5us( 5.9us) 0us 9078 100% 0% 0% timer_interrupt+0x90 0.27% 0.24% 0.6us( 48us) 2.0us( 7.3us)(0.00%) 414392 99.8% 0.24% 0% inode_lock 0.05% 0.03% 0.4us( 6.9us) 2.4us( 7.3us)(0.00%) 103254 100% 0.03% 0% __mark_inode_dirty+0x48 0.10% 0.28% 0.9us( 10us) 2.0us( 5.5us)(0.00%) 97302 99.7% 0.28% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 1.4us) 0us 23 100% 0% 0% get_new_inode+0x34 0.02% 0.17% 2.0us( 8.7us) 1.5us( 2.7us)(0.00%) 7261 99.8% 0.17% 0% iget4+0x3c 0.03% 0.05% 0.3us( 48us) 2.0us( 4.9us)(0.00%) 97221 100% 0.05% 0% insert_inode_hash+0x44 0.07% 0.59% 0.6us( 10us) 1.9us( 5.5us)(0.00%) 104564 99.4% 0.59% 0% iput+0x78 0.00% 0% 6.1us( 11us) 0us 18 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 3.3us) 0us 4749 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.2us( 46us) 0us 1484 100% 0% 0% io_request_lock 0.00% 0% 1.1us( 12us) 0us 576 100% 0% 0% __make_request+0xec 0.00% 0% 5.4us( 14us) 0us 180 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 35us) 0us 8 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.2us( 46us) 0us 180 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.5us( 1.7us) 0us 180 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.6us( 6.1us) 0us 180 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.5us( 6.6us) 0us 180 100% 0% 0% scsi_request_fn+0x31c 8.6% 8.4% 1.6us(7933us) 11us(5082us)(0.63%) 4879876 91.6% 8.4% 0% kernel_flag 0.00% 0% 34us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 1.1us) 0us 22 100% 0% 0% de_put+0x28 0.28% 5.0% 1575us(7933us) 549us(2166us)(0.00%) 161 95.0% 5.0% 0% do_exit+0xe8 1.6% 12.6% 15us( 421us) 22us(5047us)(0.04%) 96200 87.4% 12.6% 0% ext2_delete_inode+0x80 0.04% 3.7% 0.2us( 4.8us) 6.3us(2333us)(0.01%) 201694 96.3% 3.7% 0% ext2_free_blocks+0x230 0.04% 7.6% 0.2us( 13us) 7.9us(1549us)(0.02%) 199428 92.4% 7.6% 0% ext2_new_block+0x564 0.18% 2.0% 0.1us( 20us) 3.4us(1394us)(0.01%) 1265759 98.0% 2.0% 0% ext2_new_block+0x764 0.01% 1.8% 0.2us( 3.4us) 2.9us( 36us)(0.00%) 33819 98.2% 1.8% 0% ext2_new_block+0x7f8 0.00% 0% 4.0us( 5.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.47% 11.8% 10us( 329us) 28us(3615us)(0.02%) 40994 88.2% 11.8% 0% lookup_hash+0x80 0.09% 11.8% 6.7us( 178us) 15us(2361us)(0.00%) 12800 88.2% 11.8% 0% notify_change+0x64 0.04% 5.9% 14us( 386us) 162us(3466us)(0.00%) 2856 94.1% 5.9% 0% real_lookup+0x64 0.45% 14.0% 30us(5172us) 17us(1874us)(0.00%) 13494 86.0% 14.0% 0% schedule+0x558 0.03% 16.7% 1670us(3276us) 48us( 141us)(0.00%) 18 83.3% 16.7% 0% sync_old_buffers+0x1c 0.00% 0% 14us( 22us) 0us 7 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.4% 11.1% 0.5us( 55us) 11us(5082us)(0.48%) 2798500 88.9% 11.1% 0% sys_lseek+0x6c 0.45% 11.4% 21us( 353us) 12us(2287us)(0.00%) 19500 88.6% 11.4% 0% sys_rename+0x1a0 0.00% 0% 9.7us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 26us( 71us) 0us 22 100% 0% 0% tty_write+0x1bc 2.3% 16.6% 21us( 352us) 8.0us(2857us)(0.02%) 96101 83.4% 16.6% 0% vfs_create+0x8c 0.14% 27.8% 110us( 374us) 39us( 241us)(0.00%) 1120 72.2% 27.8% 0% vfs_mkdir+0x88 0.02% 9.3% 12us( 168us) 69us(2368us)(0.00%) 1200 90.7% 9.3% 0% vfs_rmdir+0x158 0.00% 0% 6.1us( 6.1us) 0us 1 100% 0% 0% vfs_statfs+0x4c 1.1% 12.7% 11us( 331us) 13us(4092us)(0.02%) 96100 87.3% 12.7% 0% vfs_unlink+0x118 8.3% 16.9% 0.4us(4428us) 3.8us(4435us)( 1.6%) 18800220 83.1% 16.9% 0% kmap_lock 5.2% 17.2% 0.5us( 367us) 3.7us( 358us)(0.84%) 9400110 82.8% 17.2% 0% kmap_high+0x10 3.1% 16.5% 0.3us(4428us) 3.8us(4435us)(0.81%) 9400110 83.5% 16.5% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.0us) 0us 161 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.0us) 0us 161 100% 0% 0% get_pid+0x20 7.9% 14.0% 1.0us( 224us) 4.9us( 415us)(0.68%) 7169961 86.0% 14.0% 0% lru_list_lock 0.76% 7.7% 0.6us( 41us) 3.4us( 135us)(0.04%) 1210347 92.3% 7.7% 0% buffer_insert_inode_data_queue+0x10 0.18% 14.3% 0.2us( 37us) 4.1us( 192us)(0.07%) 881000 85.7% 14.3% 0% buffer_insert_inode_queue+0x14 0.02% 12.4% 0.2us( 7.3us) 4.5us( 180us)(0.01%) 97324 87.6% 12.4% 0% inode_has_buffers+0x10 0.03% 13.0% 0.2us( 4.3us) 4.6us( 415us)(0.01%) 97301 87.0% 13.0% 0% invalidate_inode_buffers+0x10 0.00% 5.6% 17us( 224us) 3.7us( 3.7us)(0.00%) 18 94.4% 5.6% 0% kupdate+0x98 2.7% 18.6% 1.0us( 57us) 4.9us( 323us)(0.31%) 2460695 81.4% 18.6% 0% refile_buffer+0xc 1.4% 11.9% 1.1us( 59us) 5.6us( 326us)(0.11%) 1210320 88.1% 11.9% 0% remove_from_queues+0xc 0.00% 11.1% 15us( 41us) 8.1us( 14us)(0.00%) 36 88.9% 11.1% 0% sync_old_buffers+0x74 2.7% 12.9% 2.1us( 143us) 6.3us( 348us)(0.14%) 1212920 87.1% 12.9% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 1.8us) 0us 322 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.3us) 0us 161 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 1.8us) 0us 161 100% 0% 0% mmput+0x28 5.6% 8.9% 0.6us( 67us) 2.1us( 88us)(0.23%) 9114784 91.1% 8.9% 0% pagecache_lock 0.10% 8.6% 0.3us( 8.1us) 2.1us( 66us)(0.01%) 290917 91.4% 8.6% 0% __find_get_page+0x18 1.8% 9.5% 0.4us( 53us) 2.1us( 75us)(0.11%) 3769940 90.5% 9.5% 0% __find_lock_page+0xc 0.00% 0% 1.4us( 2.5us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.6% 9.3% 1.2us( 67us) 2.1us( 48us)(0.03%) 1209201 90.7% 9.3% 0% add_to_page_cache_unique+0x18 0.77% 9.5% 0.5us( 67us) 2.1us( 65us)(0.04%) 1342466 90.5% 9.5% 0% do_generic_file_read+0x1a4 0.00% 9.8% 1.3us( 7.6us) 2.1us( 13us)(0.00%) 2600 90.2% 9.8% 0% do_generic_file_read+0x370 0.00% 2.4% 0.1us( 1.4us) 1.8us( 7.5us)(0.00%) 4749 97.6% 2.4% 0% filemap_fdatasync+0x1c 0.00% 2.2% 0.1us( 1.4us) 1.6us( 3.3us)(0.00%) 4749 97.8% 2.2% 0% filemap_fdatawait+0x10 0.00% 8.3% 0.9us( 7.1us) 2.5us( 12us)(0.00%) 1201 91.7% 8.3% 0% find_or_create_page+0x38 0.00% 6.8% 1.5us( 6.7us) 2.7us( 9.3us)(0.00%) 1201 93.2% 6.8% 0% find_or_create_page+0x78 0.75% 6.7% 0.6us( 49us) 2.0us( 49us)(0.02%) 1212940 93.3% 6.7% 0% remove_inode_page+0x28 0.00% 40.0% 0.5us( 1.3us) 3.0us( 4.3us)(0.00%) 20 60.0% 40.0% 0% set_page_dirty+0x24 0.05% 11.0% 0.8us( 8.6us) 2.1us( 88us)(0.00%) 61840 89.0% 11.0% 0% truncate_inode_pages+0x38 0.45% 8.0% 0.3us( 40us) 2.0us( 50us)(0.03%) 1212940 92.0% 8.0% 0% truncate_list_pages+0x1f8 1.4% 3.0% 0.5us( 38us) 1.5us( 54us)(0.02%) 2562061 97.0% 3.0% 0% pagemap_lru_lock 0.16% 4.9% 1.2us( 12us) 1.7us( 14us)(0.00%) 124901 95.1% 4.9% 0% activate_page+0xc 0.79% 4.8% 0.6us( 38us) 1.4us( 37us)(0.01%) 1218621 95.2% 4.8% 0% lru_cache_add+0x1c 0.47% 0.97% 0.3us( 11us) 1.8us( 54us)(0.00%) 1218539 99.0% 0.97% 0% lru_cache_del+0xc 0.34% 6.4% 2.4us( 16us) 3.0us( 20us)(0.00%) 129074 93.6% 6.4% 0% runqueue_lock 0.13% 10.1% 2.8us( 16us) 3.3us( 17us)(0.00%) 41758 89.9% 10.1% 0% __wake_up+0x5c 0.00% 43.4% 0.4us( 1.4us) 3.8us( 9.7us)(0.00%) 129 56.6% 43.4% 0% deliver_signal+0x48 0.00% 0.51% 4.1us( 15us) 4.1us( 4.1us)(0.00%) 196 99.5% 0.51% 0% process_timeout+0x14 0.00% 40.0% 2.2us( 2.9us) 3.9us( 12us)(0.00%) 20 60.0% 40.0% 0% schedule_tail+0x58 0.20% 2.2% 2.3us( 15us) 3.0us( 20us)(0.00%) 78675 97.8% 2.2% 0% schedule+0xc0 0.00% 0.51% 0.6us( 2.2us) 4.4us( 6.6us)(0.00%) 1361 99.5% 0.51% 0% schedule+0x284 0.01% 34.3% 1.2us( 11us) 2.4us( 13us)(0.00%) 6663 65.7% 34.3% 0% schedule+0x518 0.00% 2.2% 2.9us( 13us) 3.3us( 4.0us)(0.00%) 272 97.8% 2.2% 0% wake_up_process+0x14 0.00% 0% 1.1us( 7.4us) 0us 108 100% 0% 0% sb_lock 0.00% 0% 0.2us( 1.2us) 0us 18 100% 0% 0% drop_super+0x24 0.00% 0% 0.5us( 4.5us) 0us 36 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.2us( 7.4us) 0us 18 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 36 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 1.9us) 0us 540 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.0us) 0us 360 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 1.9us) 0us 180 100% 0% 0% scsi_done+0x3c 0.05% 0.87% 0.7us( 5.3us) 2.0us( 7.7us)(0.00%) 70801 99.1% 0.87% 0% semaphore_lock 0.01% 1.2% 0.3us( 5.3us) 1.9us( 7.1us)(0.00%) 36260 98.8% 1.2% 0% __down+0x44 0.04% 0.54% 1.0us( 4.3us) 2.3us( 7.7us)(0.00%) 34522 99.5% 0.54% 0% __down+0x78 0.00% 0% 0.6us( 1.5us) 0us 11 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 1.4us) 0us 8 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.2us) 0us 320 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 2.0us( 5.2us) 0us 120 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.4us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.7us) 0us 100 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.6us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.6us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.8us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.8us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.4us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0% 0.9us( 9.6us) 0us 11104 100% 0% 0% timerlist_lock 0.00% 0% 0.6us( 3.5us) 0us 748 100% 0% 0% add_timer+0x10 0.00% 0% 0.3us( 1.8us) 0us 180 100% 0% 0% del_timer+0x14 0.00% 0% 0.5us( 1.9us) 0us 366 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.2us( 4.0us) 0us 82 100% 0% 0% mod_timer+0x18 0.01% 0% 1.0us( 9.6us) 0us 9078 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.2us( 1.9us) 0us 650 100% 0% 0% timer_bh+0x254 0.00% 0% 4.6us( 7.2us) 0us 48 100% 0% 0% tlbstate_lock 0.00% 0% 4.6us( 7.2us) 0us 48 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 2.3us) 0us 326 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 2.3us) 0us 163 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.2us( 1.7us) 0us 131 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 8 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.4us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.3% 1.6% 0.5us( 142us) 2.2us( 106us)(0.01%) 2425922 98.4% 1.6% 0% unused_list_lock 0.57% 2.5% 0.4us( 47us) 2.4us( 106us)(0.01%) 1213002 97.5% 2.5% 0% get_unused_buffer_head+0x8 0.68% 0.76% 0.5us( 142us) 1.8us( 11us)(0.00%) 1212920 99.2% 0.76% 0% try_to_free_buffers+0x54 0.81% 1.9% 0.6us( 8.9us) 1.7us( 10us)(0.01%) 1220101 98.1% 1.9% 0% __free_pages_ok+0x13c 0.43% 0.13% 0.3us( 24us) 2.1us( 13us)(0.00%) 1296220 99.9% 0.13% 0% __wake_up+0x24 0.00% 0% 0.1us( 2.0us) 0us 4260 100% 0% 0% add_wait_queue+0x10 0.01% 5.6% 0.2us( 4.2us) 3.2us( 20us)(0.00%) 36271 94.4% 5.6% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.5us( 23us) 0us 360 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 53us) 0us 222 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.0us) 0us 2126 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.3us( 78us) 0us 2852 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 78us) 0us 2852 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.4us( 4.5us) 0us 9313 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 4.9us) 0us 9313 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.7us( 14us) 0us 1635 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.0us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.5us) 0us 161 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 161 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.3us) 0us 161 100% 0% 0% do_exit+0x94 0.00% 1.2% 1.0us( 7.9us) 1.7us( 3.5us)(0.00%) 1007 98.8% 1.2% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 4.4us) 0us 1352 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.2% 0.2us( 0.7us) 1.1us( 1.6us)(0.00%) 223 97.8% 2.2% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.2us) 0us 467 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 3.3us) 0us 12205 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 1.8us) 0us 201 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.3us) 0us 708 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.6us( 11us) 0us 149 100% 0% 0% do_signal+0x54 0.01% 0% 2.4us( 18us) 0us 3497 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 1.8us) 0us 222 100% 0% 0% exit_mmap+0x18 0.00% 0.75% 0.3us( 2.5us) 1.2us( 1.3us)(0.00%) 3072 99.3% 0.75% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.3us) 0us 161 100% 0% 0% exit_sighand+0x18 0.27% 0% 35us( 139us) 0us 7206 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 27us) 0us 19892 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.4us) 0us 149 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.22% 0.72% 28us( 85us) 18us( 47us)(0.00%) 7208 99.3% 0.72% 0% kmem_cache_alloc_batch+0x18 0.00% 3.0% 1.3us( 2.7us) 2.5us( 3.6us)(0.00%) 101 97.0% 3.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.3us( 52us) 0us 666 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.4us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.2% 0.2us( 1.2us) 1.0us( 1.4us)(0.00%) 163 98.8% 1.2% 0% release_task+0x3c 0.01% 8.4% 0.2us( 2.9us) 3.5us( 18us)(0.00%) 40531 91.6% 8.4% 0% remove_wait_queue+0x10 2.0% 6.3% 1.5us( 11us) 2.0us( 17us)(0.02%) 1220182 93.7% 6.3% 0% rmqueue+0x28 0.05% 0.00% 0.6us( 19us) 1.3us( 1.3us)(0.00%) 76076 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.3us( 17us) 0us 161 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.9us( 19us) 0us 370 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 1.4us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.1us( 6.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.5us) 0us 2004 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.5us) 0us 149 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.7us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.1us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 2.6us) 0us 12800 100% 0% 0% vmtruncate+0x4c 0.05% 0% 10us( 139us) 0us 4509 100% 0% 0% zap_page_range+0x58 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK READS HOLD MAX RDR BUSY PERIOD WAIT UTIL CON MEAN RDRS MEAN( MAX ) MEAN( MAX )( %CPU) TOTAL NOWAIT SPIN NAME 0.45% 2.7us( 89us)(0.01%) 7675950 99.6% 0.45% *TOTAL* 0.00% 0% 0.8us 1 0.8us( 0.9us) 0us 2 100% 0% [0xf7a8b324] 0% 0us 2 100% 0% ip_route_input+0x88 0.00% 0% 60.8us 2 64us( 185us) 0us 15 100% 0% __brlock_array+0x9c 0% 0us 8 100% 0% net_rx_action+0x44 0% 0us 7 100% 0% nf_hook_slow+0xa4 0.00% 0% 1.3us 1 1.3us( 1.5us) 0us 2 100% 0% arp_tbl+0xc8 0% 0us 2 100% 0% neigh_lookup+0x40 0.00% 0% 1.0us 1 1.0us( 2.0us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.0us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 3.4us 1 3.4us( 12us) 0us 60 100% 0% fib_hash_lock 0% 0us 60 100% 0% fn_hash_lookup+0x10 2.9% 1.6% 1.2us 5 1.3us( 67us) 2.7us( 89us)(0.01%) 2216863 98.4% 1.6% hash_table_lock 1.6% 2.7us( 89us)(0.01%) 2216863 98.4% 1.6% get_hash_table+0x60 0.00% 0% 1.0us 1 1.0us( 2.2us) 0us 32 100% 0% inetdev_lock 0% 0us 2 100% 0% arp_rcv+0x28 0% 0us 30 100% 0% ip_route_input_slow+0x18 0.05% 0% 22.3us 2 22us( 71us) 0us 1973 100% 0% tasklist_lock 0% 0us 18 100% 0% count_active_tasks+0xc 0% 0us 161 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1361 100% 0% schedule+0x238 0% 0us 413 100% 0% sys_wait4+0x8c 0.00% 0% 0.8us 1 0.8us( 3.2us) 0us 252 100% 0% xtime_lock 0% 0us 252 100% 0% do_gettimeofday+0x14 0% 0us 139 100% 0% copy_files+0x108 0% 0us 139 100% 0% do_fork+0x344 0% 0us 109 100% 0% do_select+0x24 0% 0us 839470 100% 0% ext2_get_branch+0xa4 0% 0us 3885896 100% 0% fget+0x1c 0% 0us 729607 100% 0% path_init+0x134 0% 0us 1310 100% 0% path_init+0x30 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK WRITES HOLD WAIT (ALL) WAIT (WW) UTIL CON MEAN( MAX ) MEAN( MAX )( %CPU) MEAN( MAX ) TOTAL NOWAIT SPIN( WW ) NAME 0.57% 0.5us(1403us) 2.2us( 45us)(0.01%) 0.5us( 9.2us) 8115977 99.4% 0.53%(0.04%) *TOTAL* 0.00% 0% 1.7us( 3.5us) 0us 0us 5 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.8us( 0.9us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 3.1us( 3.5us) 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 7.0us( 8.0us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 7.0us( 8.0us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.3us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.3us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.3% 1.9% 0.8us( 143us) 2.2us( 45us)(0.01%) 0.5us( 9.2us) 2423321 98.1% 1.8%(0.13%) hash_table_lock 0.00% 17.3% 2.0us( 4.6us) 2.7us( 5.2us)(0.00%) 0.1us( 0.1us) 81 82.7% 16.0%( 1.2%) hash_page_buffers+0x48 0.31% 2.1% 0.2us( 33us) 2.1us( 45us)(0.01%) 0.5us( 9.2us) 1210320 97.9% 2.0%(0.19%) remove_from_queues+0x18 1.9% 1.6% 1.5us( 143us) 2.4us( 19us)(0.01%) 0.6us( 7.3us) 1212920 98.4% 1.6%(0.06%) try_to_free_buffers+0x28 0.00% 0.21% 4.0us( 16us) 8.4us( 8.4us)(0.00%) 0us 483 99.8% 0.21%( 0%) tasklist_lock 0.00% 0% 1.2us( 3.3us) 0us 0us 161 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.4us( 16us) 0us 0us 161 100% 0%( 0%) exit_notify+0x190 0.00% 0.62% 1.2us( 3.6us) 8.4us( 8.4us)(0.00%) 0us 161 99.4% 0.62%( 0%) release_task+0x8c 0.16% 0% 7.8us( 34us) 0us 0us 18156 100% 0%( 0%) xtime_lock 0.01% 0% 1.1us( 8.9us) 0us 0us 9078 100% 0%( 0%) timer_bh+0xc 0.15% 0% 15us( 34us) 0us 0us 9078 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.9us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.2us( 1.5us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 3.4us( 15us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x88 0.19% 0% 0.1us( 47us) 0us 0us 1230221 100% 0%( 0%) ext2_alloc_block+0x1c 0.16% 0% 0.2us( 7.6us) 0us 0us 729429 100% 0%( 0%) ext2_discard_prealloc+0x14 0.32% 0% 0.2us( 47us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x100 0.20% 0% 0.1us( 78us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x27c 0.83% 0% 3.8us(1403us) 0us 0us 200548 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.4us( 1.2us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.4us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.09% 0% 0.2us( 15us) 0us 0us 363770 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.6us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 0.9us) 0us 0us 1994 100% 0%( 0%) rt_check_expire__thr+0x64 0.05% 0% 0.1us( 9.2us) 0us 0us 363191 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.5us( 3.0us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.05% 0% 0.1us( 8.3us) 0us 0us 363486 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=10